PGM
/* PGM MODELE POUR OPNQRYF */
/* ----------------------- */
 
 
DCL &SEL *CHAR 650
DCL &A1 *CHAR ??
DCL &A2 *CHAR ??
DCL &N1 *DEC (?? ?)
DCL &N2 *DEC (?? ?)
DCL &NA1 *CHAR ??
DCL &NA2 *CHAR ??
 
 
/* CONTRUCTION DU QRYSLT */
 
 
/* VARIABLE CONTENANT LA SELECTION */
CHGVAR &SEL (' ')
 
/* VARIABLE APLHA */
IF COND((&A1 *NE ' ') *OR (&A2 *NE ' ')) THEN(DO)
IF COND(&A1 = &A2) THEN(DO)
CHGVAR &SEL (&SEL *BCAT 'VARA ="' *CAT &A1 *CAT '"')
ENDDO
ELSE DO
CHGVAR &SEL (&SEL *BCAT 'VARA =%RANGE("' *CAT &A1 +
*CAT '" "' *CAT &A2 *CAT '")')
ENDDO
ENDDO
 
 
/* VARIABLE NUMERIQUE */
IF COND((&N1 *NE ' ') *OR (&N2 *NE ' ')) THEN(DO)
CHGVAR &NA1 &N1 /* CVT NUMERIQUE (A LA SAISIE) +
APLHA (POUR LA CONCATENATION */
 
CHGVAR &NA2 &N2 /* IDEM */
 
IF COND(&NA1 = &NA2) THEN(DO)
CHGVAR &SEL (&SEL *BCAT 'VARN =' *CAT &NA1)
ENDDO
ELSE DO
CHGVAR &SEL (&SEL *BCAT 'VARN =%RANGE(' *CAT &NA1 +
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